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. Author manuscript; available in PMC: 2011 May 6.
Published in final edited form as: Biomaterials. 2009 Jul 23;30(29):5682–5690. doi: 10.1016/j.biomaterials.2009.06.058

Figure 3.

Figure 3

Time (A), concentration (B, 20h incubation) and temperature (C) dependence of cellular uptake of P5 (A and B) and P1-P6 (C), respectively, as obtained from flow cytometry (% gated cells left; ■ and mean fluorescence per gated event right; Inline graphic). EC50 value shows the concentration where 50 % gated cells are observed and were obtained by graphical extraction. Data is represented as mean ± SEM (n=3).